Denis Allan vs Jose Joaquin Rojas - Chess Olympiad Qualifying Group 4 1968.10.20

Denis Allan vs Jose Joaquin Rojas<br>Chess Olympiad Qualifying Group 4 Lugano SUI round 3 1968.10.20<br>Barnes Defense 1-0<br>https://www.chessgames.com/perl/chessgame?gid=2012237 --- Send in a voice message: https://anchor.fm/blindfoldchess/message